{if $flag eq 'basic_price'}
<select class="combox" name="marerials[]">
	{foreach item=item key=key from=$basic_price}
	<option value="{$item.basic_price_id}">{$item.marerials}</option>
	{/foreach}
</select>
{elseif $flag eq 'area_price'}
<select class="combox" name="area[]">
	{foreach item=item key=key from=$area_price}
	<option value="{$item.area_id}">{$item.city}</option>
	{/foreach}
</select>
{else}
<select class="combox" name="action[]">
	<option value="1">加</option>
	<option value="0">减</option>
</select>
{/if}